On Feb 17, 2011, at 1:36 PM, Mike Meyer wrote:
> My turn...
>
> (defn to-digits
> "Create a seq of digits from a number."
> [i]
> ^{:user/comment "For Euler Problems (Specifically 16)"}
> (map {\0 0 \1 1 \2 2 \3 3 \4 4 \5 5 \6 6 \7 7 \8 8 \9 9}
> (str i)))
>
> No assumption about representation here. But my Python background is
> showing - Pythons dictionaries are used *everywhere* in the language,
> and hence tuned as tightly as possible and thus blasted fast.
Why not use Character/digit, as Saul suggested?
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